1057085488

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{8537}}^1$

素因数の和:8725

約数の個数: 40

約数和(自身を含む): 2096249760

約数和(自身を除く): 1039164272

約数列:

[1, 2, 4, 8, 16, 71, 109, 142, 218, 284, 436, 568, 872, 1136, 1744, 7739, 8537, 15478, 17074, 30956, 34148, 61912, 68296, 123824, 136592, 606127, 930533, 1212254, 1861066, 2424508, 3722132, 4849016, 7444264, 9698032, 14888528, 66067843, 132135686, 264271372, 528542744, 1057085488]

約数ペア:

[(1, 1057085488), (2, 528542744), (4, 264271372), (8, 132135686), (16, 66067843), (71, 14888528), (109, 9698032), (142, 7444264), (218, 4849016), (284, 3722132), (436, 2424508), (568, 1861066), (872, 1212254), (1136, 930533), (1744, 606127), (7739, 136592), (8537, 123824), (15478, 68296), (17074, 61912), (30956, 34148)]